// 示例页面所需的样式文件, 与扩展一点关系都没有!
html,
body {
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

body {
  background-image: linear-gradient(to top, #48c6ef 0%, #6f86d6 100%);
  display: flex;
  justify-content: center;
  align-items: center;
}

.board {
  width: 480px;
  padding: 20px;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0px 1px 10px rgba(0, 0, 0, 0.1);

  h1.title {
    padding-bottom: 30px;
    text-align: center;
    font-weight: bold;
    font-size: 40px;
  }
}
